Portable Radio/Cassette Recorder RT250
Silver (Brand) - Shin-Shirasuna Electric Corp; Nagoya
- Country
- Japan
- Manufacturer / Brand
- Silver (Brand) - Shin-Shirasuna Electric Corp; Nagoya
- Year
- 1975 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 352977
-
- alternative name: Shin-Shirasuna Electric Corp. || Shirasuna Denki Mfg. Co. Ltd. || Shirasuna (Shin) Electric Corp.
- Brand: Plata (brand)
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast (BC) and FM or UHF.
- Details
- Cassette-Recorder or -Player
- Power type and voltage
- Line / Batteries (any type) / 110-130 / 200-240 or D: 4 x 1.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
- Power out
- 1.8 W (max.)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Portable Radio/Cassette Recorder RT250 - Silver Brand - Shin-Shirasuna
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 284 x 198 x 90 mm / 11.2 x 7.8 x 3.5 inch
- Notes
-
FM 87.5 - 108 MHz
AM 525 - 1605 kHz.
6 recorder function keys, including eject.
Frequency response 80 - 8,000 Hz.
On the top: function selector, for sleep, radio and cassette; band select switch; knobs for volume and tone; monitor/mic switch.
On the right side: tuning knob, mic and remote jacks for an external microphone, earphone jack.
On the left: voltage selector and AC socket.
Built-in microphone, external telescopic antenna.
Movable handle.
- Net weight (2.2 lb = 1 kg)
- 2.6 kg / 5 lb 11.6 oz (5.727 lb)
- Author
- Model page created by Felice Nicolini. See "Data change" for further contributors.
- Other Models
-
Here you find 170 models, 154 with images and 67 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Silver (Brand) - Shin-Shirasuna Electric Corp; Nagoya